fix

HIllya51 · May 17, 2024 · 7c7fbd4 · 7c7fbd4
1 parent 1c60d6c
commit 7c7fbd4
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Showing 2 changed files with 5 additions and 4 deletions.
diff --git a/LunaHook/engines/mono/monoil2cpp.cpp b/LunaHook/engines/mono/monoil2cpp.cpp
@@ -26,9 +26,10 @@ void commonsolvemonostring(uintptr_t offset,uintptr_t *data,  size_t*len){
     auto sw_v=sw.value();
     *data=(uintptr_t)sw_v.data();
     *len=sw_v.length()*sizeof(wchar_t);
-    //tostring|substring有时会会崩，非法指针或者长度爆炸
-    if(wcslen(sw_v.data())!=sw_v.size())
+    if(*len>TEXT_BUFFER_SIZE){
         *len=0;
+        return;
+    }
 }
 
 void unity_ui_string_hook_after(uintptr_t *offset,void* data, size_t len)

diff --git a/LunaHook/pchhook.h b/LunaHook/pchhook.h
@@ -2,8 +2,8 @@
 
 enum { TEXT_BUFFER_SIZE = PIPE_BUFFER_SIZE - sizeof(TextOutput_T) };
 
-#define wcslen(XX) wcsnlen((XX), TEXT_BUFFER_SIZE*2)
-#define strlen(XX) strnlen((XX), TEXT_BUFFER_SIZE*2)
+//#define wcslen(XX) wcsnlen((XX), TEXT_BUFFER_SIZE*2)
+//#define strlen(XX) strnlen((XX), TEXT_BUFFER_SIZE*2)
 
 
 #include"main.h"